Yearling

['jɪəlɪŋ;'jɜː-] or ['jɪrlɪŋ]

(noun.) an animal in its second year.

(noun.) a racehorse considered one year old until the second Jan. 1 following its birth.

Inputed by Joanna--From WordNet

(n.) An animal one year old, or in the second year of its age; -- applied chiefly to cattle, sheep, and horses.

(a.) Being a year old.

Typist: Preston